Hey guys, can somone please help me with a problem i seem to have with Outlook 2002 and my Palm handheld.

I recently synchronised my palm device with outlook which put all of my calendar dates onto outlook. Since then i wished to wipe all info from both my handheld and the outlook calendar, so i deleted the calendar events using the "by category" method. The trouble now on Outlook is that every 2nd Friday the date is bolded as if there is an event on that day, but when i click on the day i find there is nothing there. This has frustrated me for hours... does anyone know of a solution?